news
[Latest 2026] Comprehensive Schedule of Adventu...
We have released the "Adventure Race Calendar," which consolidates the schedules of major competitions held in Japan in one place. Adventure Race Calendar. You can easily check the calendar and...
[Latest 2026] Comprehensive Schedule of Adventu...
We have released the "Adventure Race Calendar," which consolidates the schedules of major competitions held in Japan in one place. Adventure Race Calendar. You can easily check the calendar and...
Price revision of the gaiters and an "update" o...
Important notice: Price revision for gaiters and an "update" on our production system. • Trail gaiters: 4,500 yen → 5,500 yen • Gaiters that won't slip down even when bushwhacking:...
Price revision of the gaiters and an "update" o...
Important notice: Price revision for gaiters and an "update" on our production system. • Trail gaiters: 4,500 yen → 5,500 yen • Gaiters that won't slip down even when bushwhacking:...
STAR CORPORATION has started handling MRS packr...
Our partner, Star Trading, has started handling the MRS that we use. This is very reassuring. We used the tandem boat Barracuda for two years during the NISEKO EXPEDITION, and...
STAR CORPORATION has started handling MRS packr...
Our partner, Star Trading, has started handling the MRS that we use. This is very reassuring. We used the tandem boat Barracuda for two years during the NISEKO EXPEDITION, and...
Trail gaiters now available! They were introduc...
Official sales start on 2025/10/20! Featured on YouTube by Gachio's Lunchan[Race Report] Gastrointestinal issues during the 100-mile trail running race! Determined to finish no matter what! (Lake Biwa 2025). We...
Trail gaiters now available! They were introduc...
Official sales start on 2025/10/20! Featured on YouTube by Gachio's Lunchan[Race Report] Gastrointestinal issues during the 100-mile trail running race! Determined to finish no matter what! (Lake Biwa 2025). We...
MTB map board now on sale
We will be releasing the KATANA Adventure original MTB map stand! For those who are not satisfied with their current map stand or those who have been hesitating because they...
MTB map board now on sale
We will be releasing the KATANA Adventure original MTB map stand! For those who are not satisfied with their current map stand or those who have been hesitating because they...
We are starting to make original customizations...
We have started customizing O Flag key chains, straps, and valve caps. Quantity discounts (from 10%) and student discounts (from 20%) are available. Why not add the name of your...
We are starting to make original customizations...
We have started customizing O Flag key chains, straps, and valve caps. Quantity discounts (from 10%) and student discounts (from 20%) are available. Why not add the name of your...